This i a 2011 Martin HD-28VS featuring scalloped "X" bracing, solid spruce top,

Specs are as follows:

Scalloped "X" bracing
Solid spruce top
East Indian solid rosewood back and sides
25.4" scale
Solid mahogany neck
Ebony fingerboard with diamonds and squares inlays
Ebony bridge
Zigzag back inlay
Beveled tortoise pickguard
Vintage sidemount tuners
Rosewood back and sides
Ebony fingerboard with diamonds and squares inlays

This guitar is in excellent condition with no issues at all. Comes with original 500 series "Geib"case shown